[oe] Allow choose of U-Boot config for machine

[JH]

ERROR: Unable to start bitbake server (None)
--- Starting bitbake server pid 2673 at 2019-07-02 11:54:24.011086 ---
ERROR: local.conf:34: unparsed line: 'UBOOT_CONFIG=nand'


On 7/2/19, JH <jupiter.hce at gmail.com> wrote:
> Tried to add  UBOOT_CONFIG=nand to local.conf and from command line,
> bitbake does not like it????
>
> On 7/2/19, JH <jupiter.hce at gmail.com> wrote:
>> Hi,
>>
>> I am running BitBake Build Tool Core version 1.40.0, originally I
>> built an image on imx6ullevk booting from SD card, I am building a new
>> image for a customized i.MX6ULL board booting from NAND. The following
>> link commented by Otavio Salvador for a patch to allow user to use
>> UBOOT_CONFIG=nand either in local.conf or command line. Given the
>> patch was many years old, I think that the current version is able to
>> support UBOOT_CONFIG=nand either in local.conf or command line, there
>> is no need to run the patch, is that correct?
>>
>> http://lists.openembedded.org/pipermail/openembedded-core/2013-August/082284.html
>>
>> Thank you.
>>
>> Kind regards,
>>
>> - JH
>>
>